| 多路GPS天线控制器的设计及其在变形监测中的应用 |
| |
| 引用本文： | 黄超,郑建生,廖群,王新洲. 多路GPS天线控制器的设计及其在变形监测中的应用[J]. 武汉理工大学学报(交通科学与工程版), 2005, 29(6): 977-980 |
| |
| 作者姓名： | 黄超 郑建生 廖群 王新洲 |
| |
| 作者单位： | 1. 武汉大学电子信息学院,武汉,430079
2. 武汉大学测绘学院,武汉,430079 |
| |
| 基金项目： | 湖北省科技厅科技基金项目（批准号：212130593） |
| |
| 摘 要： | 设计了一种基于射频开关和单片机控制技术的多路GPS天线控制器，能实现一台GPS接收机分时接收多路GPS天线信号．相对于传统的一个监测点对应一台GPS接收机的监测手段，该天线控制器在变形监测系统中的应用可实现～台接收机监测多个变形点，极大地节省了变形监测系统的硬件成本．
|
| 关 键 词： | 多路GPS天线控制器 射频开关 GPS接收机 变形监测 低噪声放大器 |
| 收稿时间： | 2005-07-22 |
| 修稿时间： | 2005-07-22 |
Design of Multi-GPS Anttena Contorller and ITS Application to Deformation Monitoring |
| |
| Huang Chao,Zheng Jiansheng,Liao Qun,Wang Xinzhou. Design of Multi-GPS Anttena Contorller and ITS Application to Deformation Monitoring[J]. journal of wuhan university of technology(transportation science&engineering), 2005, 29(6): 977-980 |
| |
| Authors: | Huang Chao Zheng Jiansheng Liao Qun Wang Xinzhou |
| |
| Affiliation: | 1.School of Electronic Information;2.School of Surveying and Mapping, Wuhan University, Wuhan 430079 |
| |
| Abstract: | A Multi-GPS Antenna Controller based on the techniques of RF Switch and MCU controlling is designed. The Controller enables a GPS receiver to take data sequentially from each of the antennas attached to Controller. Compared with the traditional means by which one deforming point must be monitored by one GPS receiver, the Usage of the Controller makes only one receiver monitoring more than one deforming points available, and cuts down the cost of the deformation monitoring system. |
| |
| Keywords: | multi-GPS antenna controller RF switch GPS receiver deformation monitoring LNA |
| 本文献已被 维普 万方数据 等数据库收录！ |
